Digitgrade
趾行性
🗣️ 情景例句
Good night, Grandpa.
晚安， 爷爷。
I didn't catch that, Could you go over that again?
我没有听清楚，请你再说明一下好吗？
Look at the ice! Be careful! It's thin.
瞧那冰！当心！冰很薄。